Base | Representation |
---|---|
bin | 110010100000000000100110… |
… | …111000010101010010001001 |
3 | 1002010101202002100000210022122 |
4 | 302200000212320111102021 |
5 | 213102404344241042301 |
6 | 2104212130054301025 |
7 | 64532224431106400 |
oct | 6240004670252211 |
9 | 1063352070023278 |
10 | 222102001112201 |
11 | 6484aa25493501 |
12 | 20ab0a32957775 |
13 | 96c118a090072 |
14 | 3cbbb1945a637 |
15 | 1aa25b1b6e81b |
hex | ca0026e15489 |
222102001112201 has 12 divisors (see below), whose sum is σ = 260074569225600. Its totient is φ = 189112394507400.
The previous prime is 222102001112197. The next prime is 222102001112261. The reversal of 222102001112201 is 102211100201222.
It is not a de Polignac number, because 222102001112201 - 22 = 222102001112197 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 222102001112201.
It is not an unprimeable number, because it can be changed into a prime (222102001112261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15008912801 + ... + 15008927598.
It is an arithmetic number, because the mean of its divisors is an integer number (21672880768800).
Almost surely, 2222102001112201 is an apocalyptic number.
It is an amenable number.
222102001112201 is a deficient number, since it is larger than the sum of its proper divisors (37972568113399).
222102001112201 is a wasteful number, since it uses less digits than its factorization.
222102001112201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30017840564 (or 30017840557 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 222102001112201 its reverse (102211100201222), we get a palindrome (324313101313423).
The spelling of 222102001112201 in words is "two hundred twenty-two trillion, one hundred two billion, one million, one hundred twelve thousand, two hundred one".
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